Scrolling leaves visible trail over gradient background

behrk2 · ‎11-25-2009

Hello everyone,

I have a MainScreen where I set the main VerticalFieldManager to have a gradient background:

Background bg = BackgroundFactory.createLinearGradientBackground(
				0x00EF3825, Color.BLACK, 0x00EF3825, Color.BLACK);
		vfmBackground = (VerticalFieldManager) screen.getMainManager();
		vfmBackground.setBackground(bg);

I have a TableLayoutManager on top of the VerticalFieldManager which contains buttons. When I scroll downward from one button to the next, a visible "scroll trail" is shown. This only happens for the first three or four buttons. As soon as I scroll back up and do it again, there is no visible trail.

I have attached a screenshot so you can see what I'm talking about. Is there anyway to fix this?

1780iAF858A20A899D3D0

Thanks!

rcmaniac25 · ‎04-28-2009

I've seen that on RIM's applications too. I don't know of a way to fix it, sorry.

------------------------------------------------------------
Three simple rules:
1. Please use the search bar before making new posts.
2. Kudo posts that you find helpful.
3. If a solution has been found for your post, mark it as solved.
--I code too much. Well, too bad.

Projects:
Bing 4 BlackBerry: http://bbing.codeplex.com/
PDF Renderer 4 BlackBerry: http://pdfrend4bb.codeplex.com/

Welcome!

Java Development

Scrolling leaves visible trail over gradient background

Re: Scrolling leaves visible trail over gradient background